In the evening, back to the Castle, Li Yinguang discussed the progress of the 'airship plan' with Bucher and inquired about the manufacturing and installation of super-large batteries.

The battery pack was set up before returning to Manbach Town, and through the materials collected from the 'sulfuric acid giant beetle', a super-large battery pack was built in the ancient castle Iron Armor City, which could not only be used for Xiaoman's cultivation in the future, but also provide storage power for the Iron Armor City.

The excess energy of the 'smelting furnace' before can only be wasted, and when this large battery pack is ready, it can directly convert kinetic energy into electrical energy.

In addition, at the top of the ancient castle ironclad city, there will be a lightning channeling device, if you catch up with a thunderstorm in the future, in the wilderness, you can let Xiaoman lead the thunder and lightning in nature down, you can charge the large battery pack, and at the same time, you can also convert the electrical energy into kinetic energy, which can be directly used by the ironclad city.

With the 'data model' in Li Yinguang's mind, coupled with the assistance of the 'mysterious gem' stitched in his heart, it is completely possible to directly use electrical energy to convert kinetic energy.

There are already more than 20 maintenance personnel in the castle, all of whom have been recruited by the steward Goda from the town of Manbach, some have been hired, and some have been bought back from the slave market at a high price, and they have signed a long-term employment contract with the castle, including slaves.

In the Castle Iron Armored City, the 'slave' is just an identity, assuming that the maintenance worker Zhang San was bought back by the Iron Armored City for three hundred silver bull coins, then this represents his 'worth', and he owes the Iron Armored City the value.

Because the castle is a wage system, and labor is earned, so whether it is a slave or a hired maintenance worker, a new 'employment contract' will be signed, which stipulates the responsibilities of both parties, as well as salary revenge.

The salary system is related to technology, rank, position, and has nothing to do with status such as 'slave'. In other words, a slave may become a high-paid class by virtue of technology, dedication, and even staying up to upgrade and grow with the Iron City.

The only difference from the hired person is that the 'slave' needs to repay the 'worth', he has to earn back the money he ransomed himself, as long as he makes up the worth, he can apply to get back the 'slave contract' and become his own master, of course, he can not apply.

Some of these benign systems were proposed by Li Yinguang, while others were conceived by the 'slaves' or the high-level officials of the Castle themselves.

In general, in the Castle Iron Armored City, Li Yinguang is the city lord, but he will abide by the clear system he has designed.

Or take the maintenance personnel of the Castle as an example, the maintenance personnel on the Castle have a total of three titles, maintenance worker, maintenance engineer, and maintenance team leader.

There are nine sub-levels of the three titles, for example, the first-level maintenance worker, the monthly salary is only one silver bull coin, but when promoted to the second level, there will be two silver bull coins every month.

The level is directly proportional to the salary, and there are many ways to upgrade, such as meritorious service in wartime, finding damaged loopholes in the Ironclad City and repairing the stop loss in time, solving a certain problem, working in the Ironclad City for nine months, etc., can be upgraded.

Even if you stay up for time, as long as you persist in eighty-one months, that is, six years and seven months, you can be promoted to 'level nine' maintenance worker.

The monthly salary of a first-level maintenance worker is one silver bull coin, and the second-level maintenance worker is paid two silver bull coins per month, but the salary of a third-level maintenance worker is four silver bull coins per month, and the fourth level is eight silver bull coins, the fifth level is sixteen, the sixth level is thirty-two, the seventh level is sixty-four, the eighth level is one hundred and twenty-eight, and the ninth level is two hundred and fifty-six.

Wherever this price is placed, it is a high-paying job, so even if it is in the Castle Iron City, working as an ordinary maintenance worker is by no means without a future.

'Maintenance engineer' needs to be graded first, and only after being recognized by the high-level personnel, including the lord of the ancient castle ironclad city, can he be promoted, the conditions are relatively harsh, and he needs to have real technology, or he is a technical boss.

However, the salary of the 'maintenance engineer' starts higher, even the most junior 'maintenance engineer', the salary starts at three hundred silver bull coins per month, and the temporary 'maintenance engineer' only has three levels, the highest level three, and the salary per month is tentatively set at one thousand and two silver bull coins.

The system is the benchmark, the driving force for people to climb up, what is the sense of belonging?

With enough food and drink, everyone has enough benefits to obtain, not just the city lord of Fat Li Yinguang, or some small number of people in the upper class.

In addition to the maintenance personnel in the Iron Armor City, the personnel of other departments also have corresponding promotion systems and salary standards, which is only a part, and Li Yinguang is also ready to add the 'meritorious system', but he has not yet got this piece.

For the time being, the division of labor and the level of salary standards have been set, which is a temporary system, and any loopholes and deficiencies in the future will be corrected in a timely manner.

Maintenance Team Leader: Bucher.

In the future, when there are more personnel, the number of maintenance team leaders will be increased accordingly, and the position of maintenance leader will be increased.

Ninety percent of the personnel recently recruited by the castle are maintenance personnel and combat personnel, and both departments are still managed by Bucher and Saipan for the time being.

"City Lord, I found a good seedling, although that kid is young, but his maintenance skills are better than mine, and he is also willing to learn."

After Buhe waited for Li Yinguang to finish inquiring about the progress, he turned the topic to personnel and said happily with a grin.

"yes, call me here!" Li Yinguang is also very happy, after all, talent is something that is hard to find.

"Batuu, come here!"

Buhe beckoned a young man over, the other party had a slave tattoo on his forehead, his complexion was hey, his face was a little shy, and when he stared at Li Yinguang in black and white, he was afraid and curious.

"What are you stunned about, can't you call people?"

Bucher raised his hand and slapped him on the back of his neck and reprimanded.

The young man named Batu hurriedly lowered his head: "The city lord is well! ”

"I heard Lao Bu say that your skills are good?" Li Yinguang looked at him and said with a smile.

Batu scratched his head, looked up and stole a glance at Bucher, standing there dumbfounded, not knowing how to answer.

"Stinky boy!" Buhe scolded, looked at Li Yinguang and said, "This kid has solved several technical problems with the 'airship'. ”

Li Yinguang nodded: "In the future, Buhe is your master, follow your master, work hard, one is technology, the second is character, can you lose your character in optical technology, we in the iron city, pay attention to technology, pay more attention to character, on top of the two is the inheritance of orderly, the three are indispensable, remember?" ”

Batu frowned and nodded honestly, he might not understand what it meant, but Bucher could understand.

Buhe showed a pleased smile on his face, and bowed respectfully to Li Yinguang: "Thank you City Lord for cultivating!" ”

"Thank me for what you deserve!" Li Yinguang smiled and waved his hand, leading the people towards the upper floor of the Iron Armor City.